The film centers on a heteronormative family structure typical of the 1930s. There are no LGBTQ+ characters or non-cisnormative identities present.

Jim Braddock embodies traditional masculine roles as the primary provider and protector. While Mae Braddock shows emotional resilience, her agency remains largely confined to the domestic sphere.

The cast is a homogeneous Caucasian group, reflecting the specific socioeconomic demographic of the era. The narrative lacks diverse ethnic perspectives or intentional racial blending.

The story critiques Great Depression-era economic failures through the lens of individual perseverance. It prioritizes Western values like personal responsibility and the sanctity of the nuclear family.

Physical vulnerability and the toll of poverty are present, but no characters with permanent disabilities serve as central agents. Struggles are framed as athletic endurance.